SK-12, UD-25-M1 engines

Small-capacity SK, UD engines are intended for the drive of electric units of food and mobile power plants, various farm, construction and road vehicles. Engines are supplied with the automatic regulator supporting the speed of a cranked shaft in certain limits at change of loading from zero up to the nominal size. For suppression of radio of hindrances on details of the scheme of ignition the ekranirovka can be established. Depending on appointment, SK, UD engines can be issued in various modifications with the additional equipment and with the corresponding designation. SK-12 engines and their modifications are intended for a complete set of means of small-scale mechanization (motor-blocks, minitractors, transheekopatel, miniekskavotor, etc.). UD-25-M1 engines and their modifications have the single-mode regulator of speed and are used for the drive of electric generators with a power up to 4 kW, and also various stationary cars (concrete mixers, pumps, etc.)